Question

Lonstrar T) 2. Given below is an isothermal Txy diagram for a binary system of compounds 1 and 2. 90 80 70 T (°C) 60 50 40 0 0.2 0.4 0.6 0.8 1 X?, Y? Answer the following questions based on the above diagram. It is not necessary to show work for this question. a. Circle the correct answer. Does this system: i. Obey Raoult's Law ii. Show positive deviation from Raoult's Law iii. show negative deviation from Raoult's Law iv. or is there insufficient information to determine the above? For parts (b) and (c) report answers to the 2 decimal places. b. If x? = 0.4, what is the vapor phase mole fraction at equilibrium? y?= c. IfT = 45 °C, what is the liquid phase mole fraction at equilibrium? x? =

          Lonstrar T)
2. Given below is an isothermal Txy diagram for a binary system of compounds 1
and 2.
90
80
70
T (°C)
60
50
40
0
0.2
0.4
0.6
0.8
1
X?, Y?
Answer the following questions based on the above diagram. It is not necessary
to show work for this question.
a. Circle the correct answer. Does this system:
i.  Obey Raoult's Law
ii. Show positive deviation from Raoult's Law
iii. show negative deviation from Raoult's Law
iv. or is there insufficient information to determine the above?
For parts (b) and (c) report answers to the 2 decimal places.
b. If x? = 0.4, what is the vapor phase mole fraction at equilibrium? y?=
c. IfT = 45 °C, what is the liquid phase mole fraction at equilibrium? x? =

$Lonstrar T) 2. Given below is an isothermal Txy diagram for a binary system of compounds 1 and 2. 90 80 70 T (°C) 60 50 40 0 0.2 0.4 0.6 0.8 1 X?, Y? Answer the following questions based on the above diagram. It is not necessary to show work for this question. a. Circle the correct answer. Does this system: i. Obey Raoult's Law ii. Show positive deviation from Raoult's Law iii. show negative deviation from Raoult's Law iv. or is there insufficient information to determine the above? For parts (b) and (c) report answers to the 2 decimal places. b. If x? = 0.4, what is the vapor phase mole fraction at equilibrium? y?= c. IfT = 45 °C, what is the liquid phase mole fraction at equilibrium? x? =$

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